<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-break/#break-decoration">
<meta name="assert" content="Cloned box decorations on flex item with break in wrapped row flow.">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="width:100px; height:100px; background:red;">
  <div style="columns:4; column-fill:auto; gap:0; height:60px;">
    <div style="display:flex; flex-flow:wrap; box-decoration-break:clone; border:solid green; border-width:20px 0 10px; background:green;">
      <div style="width:50%; height:70px;"></div>
      <div style="width:50%; height:30px;"></div>
      <div style="width:50%; height:10px;"></div>
      <div style="contain:size; width:50%; height:70px;">
        <div style="height:40px;"></div>
        <!-- Move to the first column, and cover the area below the first three columns: -->
        <div style="height:40px; margin-left:-700%; width:600%; background:green;"></div>
      </div>
    </div>
  </div>
</div>
